According to the prosecution, Mabia Begum, wife of a Saudi expatriate Ahmed Ali and her daughter Sadia Akhter, a class VI student of Narayganj Ideal Girls’ High School, were slaughtered by the convicts following a dispute over money at their Paikpara residence in the town on August 14, 2012.

Nurul Huda, brother of Mabia, filed a case in this connection.

Later, police submitted a chargesheet against the trio.

After examining records and 17 witnesses, Additional District and Sessions Judge Mizanur Rahman handed down the verdict.